usiness-ritical ontinuity L Watts onvection/onduction Mounting Rev. 1..1_11 L Series 1 of 7 Total Power: W # of Outputs: Single Output: 1,, 8 V Special Features W Full power at elevated temperatures Wide Operating Temperature Range suited for outdoor application IP Rated onduction-cooled or convection Differential Remote Sense Output djust Output On/Off (Positive or Negative logic user selectable) ompliance EMI lass EN1 Immunity MIL-STD-1E: E11; E1; S11; S11 Electrical Specifications Input Input Ra nge: Frequency: Input Fusing: Inrush urrent: Power Factor: Harmonics: Input urrent: Hold Up Time: Efficiency: Leakage urrent: 9 - Vac (Operating) 11/3 Vac (Nominal) 7-3 Hz Internal fuse on both L and N lines >.9 Full load Meets EN1-3-; MIL-STD-1E: E11; E1; S11; S1 3. @ 9 Vac full load 1 ms minimum at 11 Vac; 1% load 3 Vac; 1% load 1 V - 89% typical V - 91% typical 8 V - 91.% typical < 7 µ at 3 Vac Safety UL + S: TUV: 9-1 nd Ed. 1-1 1st Ed. ES 1-1 (PENDING) 9-1 nd Ed. 1-1 3rd Ed. 137-1; -13 Scheme: IE 9-1 nd Ed IE 137-1; -13 hina E Mark
usiness-ritical ontinuity Output 1 V @.8 Output Rating: V @ 1. 8 V @. Set Point: ±.% Factory set point Total Regulation Range: ± % Line/Load/Temperature Rated Load: W maximum Minimum Load: Load No loss of regulation apacitive Load: - 33 µf/mp onstant Output Voltage djustment Range: onstant Output urrent djustment Range: Environmental Specifications Operating Temperature Range: Suffix P (onduction): - to +8 aseplate Temperature Suffix 7P (onvection): - to +8 mbient Temperature Storage Temperature: - to 8 Humidity: 1% to 1% (ondensing & Non-ondensing) ltitude: Operating: 13, feet Non-Operating:, feet Shock: IE8--7 Vibration: IE 8-- / IE 71-3- Ingress Protection: IP Rated MTF (alculated): > 78, hours at 1% load; Low line; Telcordia SR-33 Rev. 1..1_11 L Series of 7 1 V: +1 / -1% djust via VR V: +1. / -1% 8 V: +1% / -1% + / -% djust via VR1 mode supported from Vo nominal down to 8% Vo Output Ripple and Noise: 1% to 33 μf/mp Transient Response: ± % Vo max transient; recovery < µs max % Load Step @ 1 /µs Step Load verified at: % to 1% Load; 9 - Vac input; apacitive load from to 33 μf/mp Remote sense: apable of Stable Offset of ±. Vdc at +SENSE (Red Wire); -SENSE (lack Wire) output cable termination Output On/Off: Remote On/Off referenced to secondary On/Off (Orange Wire); On/Off Return (White Wire) side. Positive or Negative logic user selectable via N. Factory default is Positive logic Overcurrent Protection (OP): 1% Io uto-recovery Overvoltage Protection (OVP): 11% to 13% Vo Latching mode; Requires input recycle Overtemperature Protection (OTP): uto-recovery; hiccup mode Output Isolation Vac Input to Output 1 Vac Input to Ground Vac Output to Ground
usiness-ritical ontinuity Rev. 1..1_11 L Series 3 of 7 Ordering Information Model Number Output djustment Range Output urrent Output Ripple Line/Load Min Max P/P 1 Regulation L-1U-P 1 V ±1%.8 1% ± % L-1U-PE 1 V ±1%.8 1% ± % L-1U-7P 1 V ±1%.8 1% ± % L-1U-7PE 1 V ±1%.8 1% ± % L-U-P V +1. / -1% 1. 1% 3 ± % L-U-PE V +1. / -1% 1. 1% 3 ± % L-U-7P V +1. / -1% 1. 1% 3 ± % L-U-7PE V +1. / -1% 1. 1% 3 ± % L-8U-P 8 V ±1%. 1% ± % L-8U-PE 8 V ±1%. 1% ± % L-8U-7P 8 V ±1%. 1% ± % L-8U-7PE 8 V ±1%. 1% ± % 1. Output ripple measured at the end of the output cable terminated with 1 µf tantalum cap in parallel with.1 µf ceramic capacitor.. 1V: 1% limit is achieved with X 8uF/1V external cap (e.g. PLG181MDO1 from Nichicon or equivalent). Otherwise, maximum limits are 1.% at Ta and.% max at Ta <. 3. V: 1% limit is achieved with X 8uF/3V external cap (e.g. UPM1V81MHD1TO from Nichicon or equivalent). Otherwise, maximum limits are 1.% at Ta -1..% max ripple at Ta < -1 is met with below external capacitance: mbient Temperature ( ) - - -3-3 - Recommended External apacitors (µf) 1 33 1. 8V: 1% limit is achieved with 3X 7uF/3V external cap. Otherwise, maximum limits are 1.% max at Ta and % max at Ta <.. Safety pprovals: hina approval applies to part numbers with -xxe suffixes only.. Warranty: years
usiness-ritical ontinuity Output urrent () 1 1 L-1U-P (onduction) 3 Vac 18 Vac 11 Vac 9 Vac 11/18/3 Vac 9 aseplate Temperature ( ) Fig 1. 1 V P Suffix (onduction) Output urrent Derating Output urrent () L-1U-7P (onvection) V IN = 11 V Rev. 1..1_11 L Series of 7 1 1 1 LFM LFM 3 LFM LFM mbient Temperature ( ) Fig. 1 V 7P Suffix (onvection) Output urrent Derating at 11 Vac Output urrent () L-1U-7P (onvection) V IN = 3 V 1 1 LFM 1 LFM 3 LFM LFM mbient Temperature ( ) Fig 3. 1 V 7P Suffix (onvection) Output urrent Derating at 3 Vac Efficiency (%) 1V Efficiency vs. Input Line 9% 9% 8% 8% 7% Vin = 11 Vac 7% Vin = 3 Vac % % % % % 8% 1% Output Load Fig. 1 V Efficiency urve Output current() 1 1 8 L-U-P (onduction) 9 Vac 11 Vac 3 Vac Vac 9 aseplate Temperature ( ) Fig. V P Suffix (onduction) Output urrent Derating Output current() 1 1 8 L-U-7P (onvection) V IN = 11 V 1 LFM LFM 3 LFM LFM mbient Temperature ( ) Fig. V 7P Suffix (onvection) Output urrent Derating at 11 Vac
usiness-ritical ontinuity Output current () 1 1 8 L-U-7P (onvection) V IN = 3 V 1 LFM LFM 3 LFM LFM mbient Temperature ( ) Fig 7. V 7P Suffix (onvection) Output urrent Derating at 3 Vac Efficiency (%) 9% 9% 8% 8% V Efficiency vs. Input Line 7% 11 Vac 7% 3 Vac % % % % % 8% 1% Output Load Fig 8. V Efficiency urve Rev. 1..1_11 L Series of 7 Output urrent () L-8U -P (onduction) 3 9 Vac 11 Vac 1 3 Vac Vac 9 aseplate Temperature ( ) Fig 9. 8 V P Suffix (onduction) Output urrent Derating Output urrent () 3 1 L-8U-7P (onvection) V IN = 11 V 1 LFM LFM 3 LFM LFM mbient Temperature ( ) Fig 1. 8 V 7P Suffix (onvection) Output urrent Derating at 11 Vac Output current () L-8U-7P (onvection) V IN = 3 V 3 1 LFM LFM 1 3 LFM LFM mbient Temperature ( ) Fig 11. 8 V 7P Suffix (onvection) Output urrent Derating at 3 Vac Efficiency (%) 8 V Efficiency vs. Input Line 9% 9% 8% 8% 7% Vin=11 Vac 7% Vin=3 Vac % % % % % 8% 1% Output Load Fig 1. 8 V Efficiency urve
usiness-ritical ontinuity Mechanical Drawings 1 V Rev. 1..1_11 L Series of 7 MODEL LEL L1 INPUT POTTING TRIM LEL -Ø 3. ±.1 L D OUTPUT ( - 3.) ( - 93.8) 11. ±. L3 ONTROL M USHING ( - 9.7) ( - 119.) ( - 119.) ( - 139.7) 177. ±. DJUST DIMMING (VR1) DJUST REMOTE ON/OFF (N) SEE DETIL VIEW M DJUST OUTPUT VOLTGE (VR) 7.9 ±. L-1U-P ON (NEGTIVE POLRITY).3 SERIL NO. RODE LEL OFF (POSITIVE POLRITY) 37. ±. L-1U-7P DETIL V / 8 V MODEL LEL L1 INPUT POTTING TRIM LEL -Ø 3. ±.1 L D OUTPUT ( - 3.) ( - 93.8) 11. ±. L3 ONTROL ( - 9.7) ( - 119.) ( - 119.) ( - 139.7) 177. ±. USHING DJUST DIMMING (VR1) DJUST REMOTE ON/OFF (N) SEE DETIL 7.9 ±. L-xxU-P VIEW M DJUST OUTPUT VOLTGE (VR) SERIL NO. RODE LEL (FOR PE/7PE ONLY).3 ON (NEGTIVE POLRITY) 37. ±. L-xxU-7P OFF (POSITIVE POLRITY) DETIL
usiness-ritical ontinuity able Length Designation Wire olor Wire Gauge Input able L = Live rown WG#18 L1 = 3 ± 1 mm N = Neutral lue WG#18 PE = Primary Earth Green/Yellow WG#18 D Output able +Output lue WG#1 L = 3 ± 1 mm -Output Gray WG#1 ontrol able Dimming rown WG# Dimming Return Yellow WG# L3 = 3 ± 1 mm ON/OFF Orange WG# ON/OFF Return White WG# Sense Red WG# Sense Return lack WG# Rev. 1..1_11 L Series mericas 7 of 7 81 Van llen Way arlsbad, 98 US Telephone: +1 7 93 Facsimile: +1 7 93 98 Europe (UK) Waterfront usiness Park Merry Hill, Dudley West Midlands, DY 1LX United Kingdom Telephone: + () 138 8 11 Facsimile: + () 138 83 3 sia (HK) 1/F, Lu Plaza Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +8 17 3333 Facsimile: +8 17 3888 For global contact, visit: www.emerson.com/embeddedpower techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. Power onnectivity D Power Embedded omputing Embedded Power Monitoring Outside Plant Power Switching & ontrols Precision ooling Racks & Integrated abinets Services Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric o. 11 Emerson Electric o.